package com.itheima.service;

import com.itheima.pojo.Report;
import com.itheima.pojo.ReportClazzCount;
import com.itheima.pojo.ReportCount;

import java.util.List;

public interface ReportService {
    List<Report> genderCount();

    ReportCount JobCount();

    List<Report> studentCount();

    ReportClazzCount studentCountPop();
}
